Borrowing it
Nothing to install: this file belongs to chrislacey89/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/chrislacey89/skills/prod/CLAUDE.mdgit clone --depth 1 https://github.com/chrislacey89/skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/chrislacey89/skills/claude-md)<a href="https://agentmods.dev/instructions/chrislacey89/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/chrislacey89/skills/claude-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.07167 | $0.07167 |
| Opus 5 | $0.03583 | $0.03583 |
| Sonnet 5 | $0.01433 | $0.01433 |
| Haiku 4.5 | $0.00717 | $0.00717 |
Grade A, and why
skills CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Use this file when editing Skill Kit itself. For a quick overview of the repository, read README.md. For the deeper workflow philosophy and detailed delivery model, read SYSTEM-OVERVIEW.md.
What This Repository Is
Skill Kit is a personal directory of Claude Code skills — composable workflow steps that form a feature development pipeline. Skills are installed globally for Claude Code via npx skills@latest add chrislacey89/skills --skill '*' --agent claude-code --global -y.
This repo is not an application — there is no build system, test runner, or deployment target. Each subdirectory contains a SKILL.md (with YAML frontmatter for name and description) and optional reference files.
The Pipeline
Skills compose into an ordered pipeline for taking a feature from idea to shipped:
/shape → /research → /write-a-prd → /prd-to-issues → /execute → QA → /pre-merge → /compound (in-PR) → /closeout (merge + teardown) → cleanup
This summary is here so skill authors can keep handoffs consistent. For work that requires multiple independent PRDs, /shape may branch to /create-milestone, which creates a planning milestone plus feature issues that mature from roadmap bet to research-ready to prd before re-entering the default path at /research. For big-batch work (6 weeks) that fits a single PRD, /write-a-prd creates a lightweight container milestone and attaches the PRD issue to it; /prd-to-issues then propagates the milestone to all slice issues. Ralph is the AFK execution mode/persona for the /execute stage, not a separate pipeline step. The canonical rationale, state model, and recovery rules live in SYSTEM-OVERVIEW.md.
Operating Modes
The pipeline steps stay the same, but skill authors should be explicit about which operating mode a stage assumes:
- Planning mode — shaping, research, decomposition, and review. The output is a better artifact or better decision, not code throughput.
- HITL execution mode — implementation or verification that still depends on active user judgment.
- AFK execution mode — implementation from durable artifacts when the next slice is already unblocked and sufficiently legible.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago Changed · +2 lines · +427 tokens per session c29a2f95a670
- 7d ago First seen · 222 lines · 6,740 tokens per session scan A 94f04bcd8bbf
skills CLAUDE.md is an instructions file published in the GitHub repository chrislacey89/skills (3 stars, last pushed 2d ago), licensed MIT. It adds 7,167 tokens to every session, about $0.0358 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
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AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
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